Dr. Sunita Gupta treats the disease 'Amenorrhoea' which means the absence of one or more menstrual periods. This disease is caused mainly by lifestyle factors. Being overweight or underweight, stress, and a high level of physical activity are the main reasons for 'Amenorrhoea'. You may experience certain signs and symptoms along with the absence of periods, such as Hair Loss, Vision Changes, Acne, Pelvic Pain, Headache, and Milky Nipple Discharge. Certain medicines can affect the period cycle such as Antipsychotics, Antidepressants, Allergy Medications, Blood Pressure Drugs, and Cancer Chemotherapy.